A sanitary plumbing system also known as a DWV system (Drain, Waste and Vent), transports harmful wastewater from a home or building to the sewer network.
The Marley Optim® Sanitary System features:
- Complete range of sanitary DWV pipes and fittings
- Solvent jointing technology
- Sizing for sanitary systems available from 32mm up to 150mm
- Rigorous internal testing by IANZ laboratory